48 lines
1.2 KiB
PHP
48 lines
1.2 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Drupal\FunctionalJavascriptTests;
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/**
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* Tests that unnecessary or untracked XHRs will cause a test failure.
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*
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* @group javascript
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* @group legacy
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*/
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class AjaxWaitTest extends WebDriverTestBase {
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/**
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* {@inheritdoc}
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*/
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protected $defaultTheme = 'starterkit_theme';
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/**
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* Tests that an unnecessary wait triggers an error.
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*/
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public function testUnnecessaryWait(): void {
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$this->drupalGet('user');
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$this->expectException(\RuntimeException::class);
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$this->expectExceptionMessage('There are no AJAX requests to wait for.');
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$this->assertSession()->assertWaitOnAjaxRequest(500);
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}
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/**
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* Tests that an untracked XHR triggers an error.
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*/
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public function testUntrackedXhr(): void {
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$this->getSession()->executeScript(<<<JS
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let xhr = new XMLHttpRequest();
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xhr.open('GET', '/foobar');
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xhr.send();
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JS);
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$this->expectException(\RuntimeException::class);
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$this->expectExceptionMessage('0 XHR requests through jQuery, but 1 observed in the browser — this requires js_testing_ajax_request_test.js to be updated.');
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$this->assertSession()->assertExpectedAjaxRequest(1, 500);
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}
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}
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